hello,please i need really for quick help i m developing a web project on net beans by J PA technologie but the problem that the server glass fish 2 don't indicate any error and he cannot do the instruction of creating the persistenceEntityManager line 5 and there is the problem: in the console
i have just the result "1"
i don't know what is the problem
public int addEtudiant(Etudiant p_etu) {
int v_result = -1;
try {
System.out.println("1");
emf = Persistence.createEntityManagerFactory("WeebPU");
System.out.println("2");
em = emf.createEntityManager();
em.getTransaction().begin();
em.persist(p_etu);
em.getTransaction().commit();
em.close();
v_result = 0;
} catch (Exception ex1) {
ex1.getStackTrace();
}
return v_result;
}
please help.
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